---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41938 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41938) 03/25/25 _x86_64_ (8 CPU) 00:58:22 LINUX RESTART (8 CPU) 00:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:00:01 336.36 22.63 313.73 0.00 2271.22 41693.32 0.00 01:01:01 225.90 2.38 223.51 0.00 22.80 68526.45 0.00 01:02:01 123.25 0.03 123.21 0.00 0.40 44559.51 0.00 01:03:01 167.04 0.33 166.71 0.00 12.00 63020.33 0.00 01:04:04 48.77 2.43 46.34 0.00 2230.81 18517.38 0.00 01:05:01 141.31 9.84 131.47 0.00 1206.67 55020.54 0.00 01:06:01 85.40 0.02 85.39 0.00 4.27 26921.91 0.00 Average: 160.53 5.33 155.20 0.00 827.89 45216.17 0.00 00:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 28671576 31506540 807864 2.46 79592 3019236 2026632 5.97 1089640 2718976 371912 01:01:01 26474792 31514308 789588 2.40 186100 4899472 1910948 5.63 1398068 4381308 553780 01:02:01 26550880 31472468 824196 2.51 193816 4788952 1947400 5.74 1386400 4320020 297324 01:03:01 25545144 31498200 794508 2.42 229752 5684676 1869868 5.51 1429616 5179868 77880 01:04:04 25220484 31506268 795844 2.42 233068 6020592 1969440 5.80 1721616 5227956 680 01:05:01 24317920 31466228 820496 2.50 240176 6836740 1925832 5.68 1876344 5921444 114364 01:06:01 24125920 31471000 814776 2.48 247452 6991480 1904216 5.61 1891920 6063004 402948 Average: 25843817 31490716 806753 2.45 201422 5463021 1936334 5.71 1541943 4830368 259841 00:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 docker0 96.72 92.87 6.64 498.54 0.00 0.00 0.00 0.00 01:00:01 ens3 851.21 558.32 8927.24 114.85 0.00 0.00 0.00 0.00 01:00:01 lo 8.87 8.87 0.92 0.92 0.00 0.00 0.00 0.00 01:01:01 docker0 313.00 499.55 26.08 2889.95 0.00 0.00 0.00 0.00 01:01:01 ens3 510.36 319.86 2898.76 35.16 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 vethfd672b2 28.06 107.43 2.23 1743.61 0.00 0.00 0.00 0.14 01:02:01 vethc2f8291 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:02:01 docker0 28.06 107.43 1.84 1743.61 0.00 0.00 0.00 0.00 01:02:01 ens3 161.69 64.16 2503.73 17.56 0.00 0.00 0.00 0.00 01:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:03:01 vethc2f8291 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 128.71 268.71 18.11 3723.28 0.00 0.00 0.00 0.00 01:03:01 ens3 295.18 147.50 3745.39 31.37 0.00 0.00 0.00 0.00 01:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:04 docker0 0.19 0.19 0.04 0.11 0.00 0.00 0.00 0.00 01:04:04 ens3 119.97 76.45 1355.61 10.33 0.00 0.00 0.00 0.00 01:04:04 lo 0.25 0.25 0.03 0.03 0.00 0.00 0.00 0.00 01:05:01 docker0 1.63 3.16 0.10 40.15 0.00 0.00 0.00 0.00 01:05:01 ens3 55.50 64.41 63.81 143.10 0.00 0.00 0.00 0.00 01:05:01 lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 01:06:01 docker0 3.73 7.45 0.22 76.87 0.00 0.00 0.00 0.00 01:06:01 ens3 100.65 60.91 2656.22 11.18 0.00 0.00 0.00 0.00 01:06:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 81.74 139.95 7.58 1282.08 0.00 0.00 0.00 0.00 Average: ens3 299.76 184.64 3174.37 51.00 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41938) 03/25/25 _x86_64_ (8 CPU) 00:58:22 LINUX RESTART (8 CPU) 00:59:01 CPU %user %nice %system %iowait %steal %idle 01:00:01 all 10.19 0.00 3.33 2.83 0.10 83.55 01:00:01 0 14.11 0.00 3.23 0.20 0.08 82.37 01:00:01 1 8.95 0.00 3.25 7.54 0.12 80.14 01:00:01 2 9.49 0.00 3.02 2.58 0.10 84.80 01:00:01 3 10.41 0.00 4.47 4.31 0.10 80.70 01:00:01 4 8.36 0.00 3.02 0.24 0.07 88.33 01:00:01 5 9.51 0.00 3.55 0.18 0.08 86.67 01:00:01 6 10.99 0.00 2.71 6.42 0.10 79.77 01:00:01 7 9.66 0.00 3.42 1.20 0.12 85.60 01:01:01 all 6.56 0.00 3.35 3.83 0.11 86.14 01:01:01 0 6.35 0.00 3.40 0.86 0.10 89.29 01:01:01 1 6.64 0.00 4.73 17.99 0.10 70.54 01:01:01 2 6.44 0.00 2.51 0.93 0.07 90.05 01:01:01 3 6.72 0.00 4.39 2.26 0.08 86.55 01:01:01 4 6.55 0.00 3.21 0.34 0.08 89.83 01:01:01 5 7.53 0.00 2.51 0.45 0.08 89.42 01:01:01 6 5.58 0.00 2.92 3.41 0.08 88.00 01:01:01 7 6.71 0.00 3.15 4.50 0.29 85.36 01:02:01 all 27.42 0.00 5.61 4.53 0.09 62.35 01:02:01 0 26.46 0.00 5.35 0.91 0.10 67.18 01:02:01 1 28.07 0.00 6.36 14.37 0.10 51.10 01:02:01 2 27.42 0.00 5.76 0.84 0.08 65.89 01:02:01 3 27.20 0.00 5.54 5.39 0.08 61.78 01:02:01 4 26.68 0.00 5.67 1.75 0.08 65.82 01:02:01 5 28.92 0.00 5.52 2.56 0.08 62.91 01:02:01 6 27.65 0.00 5.09 0.86 0.08 66.32 01:02:01 7 26.98 0.00 5.57 9.62 0.10 57.73 01:03:01 all 6.56 0.00 2.17 8.73 0.09 82.45 01:03:01 0 5.25 0.00 2.02 0.30 0.08 92.35 01:03:01 1 16.09 0.00 2.43 14.56 0.08 66.84 01:03:01 2 2.23 0.00 3.41 4.80 0.12 89.44 01:03:01 3 10.49 0.00 1.72 4.70 0.07 83.03 01:03:01 4 4.28 0.00 2.65 3.52 0.12 89.43 01:03:01 5 5.78 0.00 2.03 35.17 0.07 56.96 01:03:01 6 7.57 0.00 1.66 2.71 0.12 87.94 01:03:01 7 0.84 0.00 1.44 3.97 0.07 93.69 01:04:04 all 13.57 0.00 1.71 16.92 0.55 67.25 01:04:04 0 5.15 0.00 1.00 0.40 0.11 93.34 01:04:04 1 14.85 0.00 2.19 4.92 0.79 77.25 01:04:04 2 3.71 0.00 0.60 5.52 0.35 89.82 01:04:04 3 3.04 0.00 1.09 33.28 1.35 61.24 01:04:04 4 41.79 0.00 2.82 2.29 1.07 52.03 01:04:04 5 14.15 0.00 2.03 41.42 0.16 42.25 01:04:04 6 14.48 0.00 2.34 16.91 0.10 66.18 01:04:04 7 11.65 0.00 1.62 30.73 0.46 55.54 01:05:01 all 24.95 0.00 5.41 7.39 0.51 61.74 01:05:01 0 25.27 0.00 4.89 5.61 0.54 63.69 01:05:01 1 23.83 0.00 5.12 32.36 1.62 37.07 01:05:01 2 25.73 0.00 6.17 1.06 0.27 66.77 01:05:01 3 23.91 0.00 7.07 4.83 0.09 64.10 01:05:01 4 23.76 0.00 4.44 0.96 0.25 70.59 01:05:01 5 25.47 0.00 5.47 7.72 0.60 60.74 01:05:01 6 25.53 0.00 5.35 4.74 0.18 64.19 01:05:01 7 26.25 0.00 4.72 1.02 0.50 67.51 01:06:01 all 3.68 0.00 1.89 11.14 0.21 83.09 01:06:01 0 3.18 0.00 1.54 2.41 0.18 92.68 01:06:01 1 3.37 0.00 1.43 40.94 0.15 54.11 01:06:01 2 3.86 0.00 1.34 0.44 0.12 94.25 01:06:01 3 5.53 0.00 1.83 7.58 0.12 84.95 01:06:01 4 3.73 0.00 1.58 1.02 0.09 93.58 01:06:01 5 2.74 0.00 3.79 0.56 0.05 92.86 01:06:01 6 3.76 0.00 1.90 1.85 0.72 91.78 01:06:01 7 3.26 0.00 1.68 34.31 0.25 60.50 Average: all 13.16 0.00 3.32 7.99 0.24 75.29 Average: 0 12.07 0.00 3.03 1.48 0.17 83.25 Average: 1 14.50 0.00 3.62 18.75 0.42 62.70 Average: 2 11.03 0.00 3.20 2.35 0.16 83.26 Average: 3 12.30 0.00 3.68 9.18 0.28 74.56 Average: 4 16.62 0.00 3.33 1.46 0.26 78.33 Average: 5 13.31 0.00 3.52 12.87 0.16 70.14 Average: 6 13.50 0.00 3.10 5.36 0.20 77.84 Average: 7 11.99 0.00 3.05 12.49 0.25 72.21